Research Article
An Efficient Scheme for Industrial Internet of Things Using Certificateless Signature
Table 4
Reduction of total computational cost.
| Reference no. | Computational cost (x) | Computational cost (y) | Computational cost reduction (z) in percentage |
| [32] | | | 85.52 | [34] | | | 87.75 | [36] | | | 57.58 | [37] | | | 90.72 |
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